HP Z230 Tower Workstation

Operating system : Windows 8.1 Pro 64
Processor : Intel® Core™ i7-4770 with Intel HD Graphics 4600 (3.4 GHz, 8 MB cache, 4 cores)
Chipset : Intel® PCH C226
Form factor : Minitower
Memory : 4 GB 1600 MHz DDR3 non-ECC Unbuffered RAM (1 x 4 GB)
Internal drive : 500 GB 7200 rpm SATA SED
Graphics : Integrated Intel HD Graphics 4600
Optical drive : SATA SuperMulti DVD 燒錄機
Ports : 4 x USB 3.0, 5 x USB 2.0, 2 x microphone, 1 x headphone, 1 x audio line in, 1 x audio line out, 1 x RJ-45, 2 x PS/2
Audio : Integrated High Definition Realtek ALC221 Audio
Network interface : Integrated Intel I217LM PCIe Gigabit controller
Dimensions (W x D x H) : 17 x 44.2 x 39.9cm
Warranty : 3 Years